| ITF - M25 Naples | 2019/10/29 16:15 | Karl Poling v Alejandro Moro Canas | 2-6,1-6 |
| ITF - M25 Naples | 2019/10/28 14:00 | Karl Poling v Agustin Maria Gascia | 6-4,6-2 |
| Challenger Binghamton | 2019/07/23 19:45 | Teymuraz Gabashvili v Karl Poling | 6-1,7-5 |
| ATP - Newport | 2019/07/14 18:10 | Karl Poling v Viktor Troicki | 1-6,4-6 |
| ITF - M15 Cancun | 2019/06/27 13:30 | Nick Chappell v Karl Poling | 5-7,6-4,6-2 |
| ITF - M15 Cancun | 2019/06/26 18:15 | Karl Poling v Aron Hiltzik | 7-6,6-0 |
| ITF - M15 Cancun | 2019/06/24 17:00 | Karl Poling v Zakai Stone | 6-0,6-3 |
| ITF USA F29 | 2018/10/27 14:00 | Mwendwa Mbithi v Karl Poling | 6-4,5-7,6-3 |